Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H5 - 8.31mm

Toolex Hand Reamer with a straight shank delivers precise hole finishing for metalworking applications. Crafted in High-Speed Steel (M2) with a left-hand spiral flute and right-hand cutting, it adheres to DIN 206-B and ISO H5 tolerance for dependable performance at 8.31 mm.

• Diameter: 8.31 mm
• Material: High-Speed Steel (M2)
• Flute direction: Left-hand spiral flute; right-hand cutting
• Shank: Straight
• Standards: DIN 206-B
• Tolerance: D = ISO H5
• Brand: Toolex Ltd.
• Lead time: Manufactured to order; despatch in 24–48 hours
• Stock note: In-stock status relates to blanks ready to manufacture the reamer

This precision hand reamer is designed to deliver accurate, burr-free holes with a consistent finish. The M2 high-speed steel offers durability for repeated reaming tasks, while the combination of left-hand spiral flute and right-hand cutting provides controlled metal removal and predictable hole size. The straight shank ensures compatibility with standard hand reamer holders, enabling easy alignment and secure engagement. Manufactured to order to maintain tight ISO H5 tolerances, this 8.31 mm reamer is a reliable choice for engineering work that demands precision and repeatability. The 24–48 hour despatch window helps you plan production, and the Toolex DIN 206-B specification supports interchangeability across compatible tooling setups.